Base | Representation |
---|---|
bin | 1011000000010011000100 |
3 | 12102120012121 |
4 | 23000103010 |
5 | 1214303204 |
6 | 141455324 |
7 | 33343336 |
oct | 13002304 |
9 | 5376177 |
10 | 2884804 |
11 | 16a043a |
12 | b71544 |
13 | 7a00b0 |
14 | 551456 |
15 | 3beb54 |
hex | 2c04c4 |
2884804 has 24 divisors (see below), whose sum is σ = 5627160. Its totient is φ = 1284864.
The previous prime is 2884799. The next prime is 2884807. The reversal of 2884804 is 4084882.
2884804 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 476100 + 2408704 = 690^2 + 1552^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 2884804.
It is not an unprimeable number, because it can be changed into a prime (2884807) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 552 + ... + 2464.
It is an arithmetic number, because the mean of its divisors is an integer number (234465).
22884804 is an apocalyptic number.
It is an amenable number.
2884804 is a deficient number, since it is larger than the sum of its proper divisors (2742356).
2884804 is a wasteful number, since it uses less digits than its factorization.
2884804 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1959 (or 1957 counting only the distinct ones).
The product of its (nonzero) digits is 16384, while the sum is 34.
The square root of 2884804 is about 1698.4710771750. The cubic root of 2884804 is about 142.3547961767.
The spelling of 2884804 in words is "two million, eight hundred eighty-four thousand, eight hundred four".
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